摘要: 题目链接 Problem Description MG is a rich boy. He has n apples, each has a value of V(0<=V<=9). A valid number does not contain a leading zero, and these 阅读全文
posted @ 2017-04-03 00:05 茶飘香~ 阅读(984) 评论(0) 推荐(0) 编辑